This article spotlights the principles of sizing wye and delta-connected transformers to efficiently handle single- and three-phase loads.
This article spotlights the principles of sizing wye and delta-connected transformers to efficiently handle single- and three-phase loads.
Open delta transformers allow delta-connected transformers to supply three-phase loads with two-phase windings while…
Open delta transformers allow delta-connected transformers to supply three-phase loads with two-phase windings while maintaining phase voltages.…
This article examines three-phase transformer connections and their advantages and disadvantages, which are crucial for…
This article examines three-phase transformer connections and their advantages and disadvantages, which are crucial for effectively matching…
This article teaches three-phase transformers' fundamental principles and configurations, including their construction…
This article teaches three-phase transformers' fundamental principles and configurations, including their construction with three primary and…
Learn about limiting the available ground-fault current and how to ground equipment above 1 kV.
Learn about limiting the available ground-fault current and how to ground equipment above 1 kV.
Reliability engineering in electrical systems is essential to ensuring system efficiency. This article explores how…
Reliability engineering in electrical systems is essential to ensuring system efficiency. This article explores how probability models are used in…
Learn about single-point and multi-grounded neutrals and service-supplied AC systems above 1 kV.
Learn about single-point and multi-grounded neutrals and service-supplied AC systems above 1 kV.
This article explains transformers with dual-voltage ratings and explores their configurations and how the windings can…
This article explains transformers with dual-voltage ratings and explores their configurations and how the windings can be connected in series or…
An experimental approach to investigate the impact of higher switching frequencies on the inverter and motor efficiency…
An experimental approach to investigate the impact of higher switching frequencies on the inverter and motor efficiency using SiC and GaN
This article explains transformer voltage adjustment taps and their crucial role in maintaining secondary voltage despite…
This article explains transformer voltage adjustment taps and their crucial role in maintaining secondary voltage despite fluctuations in the supply.
Learn whether or not you should connect a direct current power supply to the ground.
Learn whether or not you should connect a direct current power supply to the ground.
This article will help you identify transformer leads by explaining how to determine H or X leads and perform polarity…
This article will help you identify transformer leads by explaining how to determine H or X leads and perform polarity tests to establish lead…
This article introduces and explains parasitics in passive components like capacitors, inductors,…
This article introduces and explains parasitics in passive components like capacitors, inductors,…
This article examines transformer maintenance, including simple checks involving temperature and sound that indicate…
This article examines transformer maintenance, including simple checks involving temperature and sound that indicate potential issues, maintenance…
Learn about resistance measurement through two methods: the Ammeter/Voltmeter approach and the megohmmeter. The…
Learn about resistance measurement through two methods: the Ammeter/Voltmeter approach and the megohmmeter. The Ammeter/Voltmeter method uses…
This article presents a low-power analog-to-digital converter (ADC) solution for high-precision measurement applications.
This article presents a low-power analog-to-digital converter (ADC) solution for high-precision measurement applications.
This article presents three fundamental methods for calculating transformer voltages using the voltage-to-turns formula,…
This article presents three fundamental methods for calculating transformer voltages using the voltage-to-turns formula, turns ratios, and volts…
Learn about equipment grounding conductor continuity and connections.
Learn about equipment grounding conductor continuity and connections.
Learn about equipment grounding and types of equipment grounding conductors.
Learn about equipment grounding and types of equipment grounding conductors.
Learn about the rules for bonding piping systems and exposed structural metal.
Learn about the rules for bonding piping systems and exposed structural metal.
Facebook
Google
GitHub
Linkedin